214852291 has 2 divisors, whose sum is σ = 214852292. Its totient is φ = 214852290.

The previous prime is 214852243. The next prime is 214852321. The reversal of 214852291 is 192258412.

214852291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214852291 - 2⁷ = 214852163 is a prime.

It is not a weakly prime, because it can be changed into another prime (214852241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107426145 + 107426146.

It is an arithmetic number, because the mean of its divisors is an integer number (107426146).

Almost surely, 2^214852291 is an apocalyptic number.

214852291 is a deficient number, since it is larger than the sum of its proper divisors (1).

214852291 is an equidigital number, since it uses as much as digits as its factorization.

214852291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 34.

The square root of 214852291 is about 14657.8405981236. The cubic root of 214852291 is about 598.9354187098.

The spelling of 214852291 in words is "two hundred fourteen million, eight hundred fifty-two thousand, two hundred ninety-one".